<%@ page language="java" pageEncoding="UTF-8" contentType="text/html;charset=UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<html>
            <head>
                        <title>Middle</title>
                        <base href="<%=basePath%>">
                        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
                        <SCRIPT LANGUAGE="JavaScript">
                                    var i=0;
                                    function changecol2(){
                                                if (i==0){
                                                            closecol2();
                                                } else {
                                                            opencol2();
                                                }
                                    }
                                    function closecol2(){
                                                parent.document.all.centerFrame2.rows='0%,3%,*';
                                                moveImg2.src="resource/img/imgtopopen.gif";
                                                moveImg2.alt="Open Navigate Bar";
                                                i=1;
                                    }
                                    function opencol2(){
                                                parent.document.all.centerFrame2.rows='35%,3%,*';
                                                moveImg2.src="resource/img/imgtopclose.gif";
                                                moveImg2.alt="Close Navigate Bar";
                                                i=0;
                                    }
                        </SCRIPT>
            </head>
            <body background="resource/img/bar.gif" style="overflow: hidden">
               <table width="100%" border="0" height="100%" align="center">                                    
                   <tr>
                     <td align="center" valign="top"><a href="javascript:changecol2();" title="hide or show navi bar"><img name="moveImg2" src="resource/img/imgtopclose.gif" width="40" height="6" border="0" align="absmiddle"></a></td>
                   </tr>                                    
               </table>
            </body>
</html>